gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 58 deletions

diff --git a/gpxe/src/arch/i386/transitions/librm_mgmt.c b/gpxe/src/arch/i386/transitions/librm_mgmt.c
deleted file mode 100644
index f00be811..00000000
--- a/gpxe/src/arch/i386/transitions/librm_mgmt.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * librm: a library for interfacing to real-mode code
- *
- * Michael Brown <mbrown@fensystems.co.uk>
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <stdint.h>
-#include <realmode.h>
-
-/*
- * This file provides functions for managing librm.
- *
- */
-
-/**
- * Allocate space on the real-mode stack and copy data there from a
- * user buffer
- *
- * @v data			User buffer
- * @v size			Size of stack data
- * @ret sp			New value of real-mode stack pointer
- */
-uint16_t copy_user_to_rm_stack ( userptr_t data, size_t size ) {
-	userptr_t rm_stack;
-	rm_sp -= size;
-	rm_stack = real_to_user ( rm_ss, rm_sp );
-	memcpy_user ( rm_stack, 0, data, 0, size );
-	return rm_sp;
-};
-
-/**
- * Deallocate space on the real-mode stack, optionally copying back
- * data to a user buffer.
- *
- * @v data			User buffer
- * @v size			Size of stack data
- */
-void remove_user_from_rm_stack ( userptr_t data, size_t size ) {
-	if ( data ) {
-		userptr_t rm_stack = real_to_user ( rm_ss, rm_sp );
-		memcpy_user ( rm_stack, 0, data, 0, size );
-	}
-	rm_sp += size;
-};
-
-PROVIDE_UACCESS_INLINE ( librm, phys_to_user );
-PROVIDE_UACCESS_INLINE ( librm, user_to_phys );
-PROVIDE_UACCESS_INLINE ( librm, virt_to_user );
-PROVIDE_UACCESS_INLINE ( librm, user_to_virt );
-PROVIDE_UACCESS_INLINE ( librm, userptr_add );
-PROVIDE_UACCESS_INLINE ( librm, memcpy_user );
-PROVIDE_UACCESS_INLINE ( librm, memmove_user );
-PROVIDE_UACCESS_INLINE ( librm, memset_user );
-PROVIDE_UACCESS_INLINE ( librm, strlen_user );
-PROVIDE_UACCESS_INLINE ( librm, memchr_user );